Water cooled screw chiller&heat pump
Compressor Type: Screw
Refrigerant: R-407C, R-134A
Capacity Range (Tons): 60 - 600
Capacity Range (kW): 210 - 2,100
Key Features:
SEMI-HERMETIC COMPRESSOR
Semi-hermetic screw compressor for the whole range. Each compressor is equipped with a crankcase heater and a built-in electronic protection.
The compressor steps or stepless energy control, adapt to the changes of different part load.
EVAPORATOR
Evaporator built with high efficiency shell and tube heat exchanger, increases heat exchange coefficient of the evaporator and operation efficiency of the system significantly, unit COP/EER more than 5.0.
CONDENSER
Condenser built with high efficiency horizontal type shell and tube heat exchanger, with stable, low resistance and efficient heat exchange.
REFRIGERANT CIRCUIT
Circuit is complete with sight glass, filter drier, high and low pressure gauges, solenoid valve, electronic expansion valve, high and low pressure switch, safety valve.